Python

Search

array concatenation in python

#// required library
import numpy as npy

#// define 3 (1D) numpy arrays
arr1 = npy.array([10, 20, 30])
arr2 = npy.array([40, 50, 60])
arr3 = npy.array([70, 80, 90])

arrCon = npy.concatenate([arr1, arr2, arr3])
print(arrCon)

#// concatenation can also happen with 2D arrays
arr1_2d = npy.array([
  [10, 20, 30],
  [40, 50, 60]
])
arr2_2d = npy.array([
  [11, 22, 33],
  [44, 55, 66]
])

arr_2dCon = npy.concatenate([arr1_2d, arr2_2d])
print(arr_2dCon)

Comment

PREVIOUS	NEXT

Code Example
Python :: concatenation array
Python :: Add Cog to bot in Discord.py
Python :: python beautifulsoup xpath
Python :: if condition in print statement python
Python :: scipy check normal distribution
Python :: Flatten List in Python Using NumPy Reshape
Python :: calculate mean of column pandas
Python :: how to append to a dictionary in python
Python :: get char from ascii value python
Python :: check all true python
Python :: BaseSSHTunnelForwarderError: Could not establish session to SSH gateway
Python :: python scheduler
Python :: unsplash python
Python :: all possible combinations in python
Python :: find the last point of line geopanda
Python :: python check equality of floats
Python :: discord.py permissions
Python :: sort python
Python :: can serializer returns an object in django
Python :: regex to end with python
Python :: sort dict
Python :: python tkinter button image
Python :: df index drop duplicates
Python :: makemigration django
Python :: argparse accept only few options
Python :: python set attribute by string name
Python :: confusion matrix with seaborn heatmap
Python :: python if elif
Python :: join tuple to string python
Python :: pandas create average per group

Search

PYTHON

array concatenation in python

ADD CONTENT